This site is a free academic resource from the Academic Directors at SchoolTutoring Academy. We encourage you to suggest a topic by writing to support@SchoolTutoring.com.
Overview: Triangles have many different properties. For example, the sum of all three angles is always equal to 180o. The area of a triangle is equal to 1/2 times the base times the height. The triangle inequality property is another property that can be used in real-world situations. Straight Lines and Triangles Suppose A, B, […]
Overview: Protozoa are one-celled organisms. They live in both freshwater and saltwater environments, as well as in moist soil and other fluids. They feed on similar organisms, as well as getting nutrients such as oxygen directly from the environment by diffusion. Protozoa are classified by their method of movement. What Are Flagellates? Flagellates have one […]
Overview: Chemical reactions change one or more types of substances into completely different substances with different physical and chemical properties from the components that existed before the reaction. For example, a shiny copper wire exposed to air will eventually rust, because the oxygen in the air will combine with copper to form copper oxide. Types […]
Overview: Mosses are types of small plants that grow close to the ground. They require large amounts of water to live, as they have no structures to store and transport water. Some forms of mosses, such as peat moss, are important commercially. What Are Mosses? Typical mosses are very small plants, usually between 1 and […]
Overview: To solve equations with the variable on both sides, move all variables to one side or another. This can be accomplished by using the addition or subtraction principle of equality. Another way to make sure that all the variables are on one side or the other is by removing all grouping symbols. It is […]